Checking around the gun sites this morning, I see that even traditional manual action guns are in short supply and command premium prices, at least compared to a few months ago. They are in not in such short supply as semi-automatics, which have virtually disappeared, but they are obviously included in the current buying panic.
This means that a fair number of people believe it is likely that even, for example, bold action rifles and revolvers will be severely restricted in the near future; likely enough that they are willing to plunk down some real money for them at any rate. At the risk of belaboring the obvious, this is the product of paranoid fantasy and misinformation since no member of Congress, and certainly nobody in the administration, has proposed such a ban.